| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.79 | 3.571% | $79.5322 | $79.53 | $79.55 | $79.50 |
| Purchase #2 | $216.44 | 12.292% | $243.0448 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $50.92 | 13.826% | $57.9602 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $182.77 | 9.787% | $200.6577 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $209.86 | 8.211% | $227.0916 | $227.09 | $227.10 | $227.10 |
| Purchase #6 | $220.89 | 13.156% | $249.9503 | $249.95 | $249.95 | $250.00 |
| Purchase #7 | $229.99 | 10.197% | $253.4421 | $253.44 | $253.45 | $253.40 |
| 7 purchase totals = | $1,187.66 | $1,311.6789 | $1,311.67 | $1,311.70 | $1,311.70 | |